C) Gas 17
What is the force present within the surface layer of a liquid
that causes it to behave as an elastic sheet
b) surface tension
a) adhesion
c) solvent properties
d) nonpolar

Use the drop-down menus to label each of the following changes p for physical change and c for chemical change. the substance changes to a new substance. the original substance can be recovered. the color changes. gas is produced and given off. the substance changes size, shape, or volume.